To cite package ‘LSTbook’ in publications use:

  Kaplan D, Pruim R (2024). _LSTbook: Data and Software for "Lessons in
  Statistical Thinking"_. R package version 0.6,
  <https://CRAN.R-project.org/package=LSTbook>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {LSTbook: Data and Software for "Lessons in Statistical Thinking"},
    author = {Daniel Kaplan and Randall Pruim},
    year = {2024},
    note = {R package version 0.6},
    url = {https://CRAN.R-project.org/package=LSTbook},
  }